EP 0510195 B1 19970604 - Layered sheet for testing urine
Title (en)
Layered sheet for testing urine
Title (de)
Schichtblatt zur Urinuntersuchung
Title (fr)
Feuille à couche pour analyse d'urine
Publication
Application
Priority
- JP 9001675 W 19901221
- JP 1559290 A 19900125
- JP 10819090 A 19900424
- JP 11711390 A 19900507
- JP 15236790 A 19900611
- JP 19706190 A 19900725
- JP 23188890 A 19900831
- JP 33596589 A 19891225
- US 60828396 A 19960228
Abstract (en)
[origin: EP0510195A1] A specified ink discolored when in contact with a specified substance such as urine is impregnated in, applied to or printed on an article of daily use such as a sheet or a seat, to thereby detect contamination by a specified substance such as urine. <IMAGE>
IPC 1-7
IPC 8 full level
A01K 1/015 (2006.01); A01K 1/035 (2006.01); G01N 33/52 (2006.01)
CPC (source: EP US)
A01K 1/0152 (2013.01 - EP US); A01K 1/0157 (2013.01 - EP US); A01K 1/0353 (2013.01 - EP US); G01N 33/52 (2013.01 - EP US); G01N 33/528 (2013.01 - EP US); Y10S 428/913 (2013.01 - EP US); Y10T 428/31982 (2015.04 - EP US)
Citation (examination)
- EP 0189656 A1 19860806 - MINNESOTA MINING & MFG [US]
- DE 3415156 A1 19851031 - BREHM HEIDE
- FR 2040768 A5 19710122 - PANATLANTIC CORP
- US 4514461 A 19850430 - WOO YEN-KONG [US]
- JP S6167423 A 19860407 - ISHIKAWA HARUMI
- JP S58291 B2 19830106
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0510195 A1 19921028; EP 0510195 A4 19930120; EP 0510195 B1 19970604; CA 2047202 A1 19910626; CA 2047202 C 19990330; EP 0765599 A2 19970402; EP 0765599 A3 19971029; EP 0765599 B1 20041103; US 5595754 A 19970121; US 5814327 A 19980929; WO 9109515 A1 19910711
DOCDB simple family (application)
EP 91900942 A 19901221; CA 2047202 A 19901221; EP 96118603 A 19901221; JP 9001675 W 19901221; US 60828396 A 19960228; US 71484296 A 19960917